logo

For the Inventor, By the Inventor

Romanshorn, Switzerland

Eugster/frismag Ag


USPTO Granted Patents = 62

% Expired Patents = 11.3



Forward Citations = 683

Loading Chart...
Loading Chart...

44 inventors (with patents filed for the assignee):

goldMedal Daniel Fischer (22 out of 50 patents)

silverMedal Gotthard Mahlich (8 out of 14 patents)

bronzeMedal Wolfgang Riessbeck (7 out of 7 patents)

4.  Arthur Eugster (5 out of 14 patents)

5.  Christian Brendle (4 out of 4 patents)

6.  Simon Wäger (3 out of 3 patents)

7.  Heinz Eicher (3 out of 4 patents)

8.  Remo Sonderegger (3 out of 4 patents)

9.  Max Oehninger (3 out of 3 patents)

10.  Christof Seger (2 out of 2 patents)

11.  Marcel W Hueppi (2 out of 2 patents)

12.  Dieter Stutz (2 out of 2 patents)

13.  Giovanni Pano (2 out of 2 patents)

14.  Jörg Henke (2 out of 2 patents)

15.  Richard Amiel (2 out of 4 patents)


Core Competencies:
Beverage Preparation
Coffee Machine
Milk Frothing Device
Brewing Apparatus
Espresso Machine
Drink Preparation
Coffee Grinder
Instant Powder Conveyor
Multi-Portion Container
Steam Docking Unit
Coffee Bean Container
Capsule Recognition

62 patents:

1. 12434958 - Metering device for adjusting and/or controlling a gas flow, method for adjusting and/or controlling a gas flow, and domestic appliance assembly (2025-10-07),
2. 12426736 - Beverage preparation apparatus and method (2025-09-30),
3. 12102255 - Brewing apparatus and method for operating a brewing apparatus (2024-10-01),
4. 11723372 - Food-preparation apparatus with diverter mechanism (2023-08-15),
5. 11000043 - Baking device and operating method (2021-05-11),
6. 10939780 - Beverage preparation device and operating method (2021-03-09),
7. 10702102 - Coffee mill and automatic coffee machine having a coffee mill (2020-07-07),
8. 10687658 - Beverage preparation device with disk valve and operating method (2020-06-23),
9. 10682007 - Milk foaming device and a milk foaming method (2020-06-16),
10. 10271676 - Coffee machine, in particular fully automatic coffee machine, and method for operating a coffee machine (2019-04-30),
11. 10244890 - Beverage preparation device and operating method (2019-04-02),
12. 10244886 - Brewing apparatus for extracting a portion capsule (2019-04-02),
13. 10148267 - Operating unit for a coffee machine (2018-12-04),
14. 10130215 - Coffee bean container (2018-11-20),
15. 10130210 - Beverage preparation device (2018-11-20),
Company Overview
Eugster/frismag AG is a Swiss company based in Romanshorn, specializing in the development and manufacturing of advanced beverage preparation technologies. The company focuses on a range of products including coffee machines, milk frothing devices, and brewing apparatuses, catering to both commercial and consumer markets. With a commitment to innovation, Eugster/frismag AG integrates cutting-edge technology into its espresso machines and coffee grinders, enhancing the drink preparation experience and ensuring high-quality results for users.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

62 Patents

#1 in Romanshorn

#252 in Switzerland

#11,779 in the World

Romanshorn, CH
Romanshorn, Switzerland

Eugster/frismag Ag

Forward Citations = 683

44 inventors:

goldMedal Daniel Fischer (22 out of 50 patents)

silverMedal Gotthard Mahlich (8 out of 14 patents)

bronzeMedal Wolfgang Riessbeck (7 out of 7 patents)

4.  Arthur Eugster (5 out of 14 patents)

5.  Christian Brendle (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Eugster/frismag Ag. Retrieved from https://idiyas.com/company/eugster-frismag-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…